Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
RC4556 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
RC4558 |
|
Common type Worldwide tube/s... |
ZZ |
|
RC4560 |
|
Common type USA tube/semicond. |
USA |
|
RD6A |
|
NEC Corporation, Nippon Elec... |
J |
|
RE054 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RE064 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RE71 |
1924 |
Telefunken Deutschland (TFK)... |
D |
|
RE79 |
1924 |
Telefunken Deutschland (TFK)... |
D |
|
RE114 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
REN1004 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
REN2204 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1254 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
RENS1294 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
RES164 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES964 |
1933 |
Telefunken Deutschland (TFK)... |
D |
|
RF601T2D |
|
ROHM Co., Ltd.; Kyoto |
J |
|
RFG5 |
|
Telefunken Deutschland (TFK)... |
D |
|
RFP60P03 |
|
Common type USA tube/semicond. |
USA |
|
RFP3055 |
|
Fairchild Semiconductor Inc.... |
USA |
|
RGN354 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN504 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1054 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1064 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
RGP30M |
|
Common type Worldwide tube/s... |
ZZ |
|
RHRP3120 |
|
Fairchild Semiconductor Inc.... |
USA |
|
RK4D32 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
RPY61 |
|
Siemens (& Halske, -Schucker... |
D |
|
RS685 |
|
Telefunken Deutschland (TFK)... |
D |
|
RV12P2000 |
1937 |
Telefunken Deutschland (TFK)... |
D |
|
S21MD4 |
|
Common type Japan tube/semic... |
J |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
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